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What are the side-effects of Collagen Peptide? The most commonly reported side-effects of Collagen Peptide are nausea, pruritus, exanthema, gastrointestinal symptoms, and headache. The following is a list of possible side effects that may occur from the use of Collagen Peptide. This is not a comprehensive list. These side-effects are possible, but do not always occur. Some of the side-effects may be rare but serious. Consult your doctor if you observe any of the following side-effects, especially if they do not go away.
The effective dose is between 4 and 10 grams per day of collagen peptides to have a positive effect on human tissues containing collagen such as skin, said Brochard-Garnier. âNot all collagen ingredients are created equal; nor supported by the same level of scientific substantiation,â adds Gelitaâs Niemann. The companyâs Verisol ingredient has been substantiated in gold standard clinical trials, including a study published in Skin Pharmacology and Physiology (2014, Vol. 27, pp.